1bb90673-ad37-4679-90b9-0126109639a9 English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2026-03-02T09:47:44 UK GEMINI 2.3 OSGB 1936 / British National Grid Hydrological projections for the UK, based on UK Climate Projections 2018 (UKCP18) data, from the Enhanced Future Flows and Groundwater (eFLaG) project 2022-01-26 publication https://catalogue.ceh.ac.uk/id/1bb90673-ad37-4679-90b9-0126109639a9 10.5285/1bb90673-ad37-4679-90b9-0126109639a9 doi: Hannaford, J., Mackay, J., Ascott, M., Bell, V., Chitson, T., Cole, S., Counsell, C., Durant, M., Facer-Childs, K., Jackson, C., Kay, A., Lane, R., Mansour, M., Moore, R.J., Parry, S., Rudd, A., Simpson, M., Turner, S., Wallbank, J., Wells, S., Wilcox, A. (2022). Hydrological projections for the UK, based on UK Climate Projections 2018 (UKCP18) data, from the Enhanced Future Flows and Groundwater (eFLaG) project. NERC EDS Environmental Information Data Centre 10.5285/1bb90673-ad37-4679-90b9-0126109639a9 Enhanced Future Flows and Groundwater (eFLaG) is an 12-member ensemble projection of river flow, groundwater level, and groundwater recharge time series for 200 catchments, 54 boreholes and 558 groundwater bodies in Great Britain and Northern Ireland. It is derived from the UKCP18 dataset, specifically the 'Regional' 12km projections, to which a bias correction is applied. River flows, groundwater level and groundwater recharge data are at a daily time step. To be consistent with the driving meteorological dataset, eFLaG data use a simplified 360-day year, consisting of twelve 30-day months. eFLaG data span from 1981 to 2080. The development of eFLaG was made during the partnership project funded by the Met Office-led component of the Strategic Priorities Fund Climate Resilience programme under contract P107493 (CR19_4 UK Climate Resilience). Full details about this dataset can be found at https://doi.org/10.5285/1bb90673-ad37-4679-90b9-0126109639a9 Hannaford, J. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-5256-3310 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Mackay, J. British Geological Survey joncka@bgs.ac.uk https://orcid.org/0000-0003-4373-5747 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Ascott, M. British Geological Survey matta@bgs.ac.uk https://orcid.org/0000-0002-4868-2069 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Bell, V. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-0792-5650 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Chitson, T. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk author Cole, S. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0003-4294-8687 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Counsell, C. HR Wallingford C.Counsell@hrwallingford.com author Durant, M. HR Wallingford M.Durant@hrwallingford.com https://orcid.org/0000-0002-9928-6242 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Facer-Childs, K. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0003-1060-9103 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Jackson, C. British Geological Survey crja@bgs.ac.uk https://orcid.org/0000-0003-2373-2098 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Kay, A. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-5526-1756 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Lane, R. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0003-4176-9214 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Mansour, M. British Geological Survey majm@bgs.ac.uk https://orcid.org/0000-0003-3058-8864 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Moore, R.J. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0001-6291-6661 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Parry, S. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk author Rudd, A. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0001-5996-6115 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Simpson, M. HR Wallingford m.simpson@hrwallingford.com https://orcid.org/0000-0002-3633-2723 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Turner, S. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0001-8358-8775 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Wallbank, J. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk https://orcid.org/0000-0002-6313-0836 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Wells, S. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk author Wilcox, A. HR Wallingford A.Wilcox@hrwallingford.com author NERC EDS Environmental Information Data Centre info@eidc.ac.uk publisher NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk owner Turner, S. UK Centre for Ecology & Hydrology enquiries@ceh.ac.uk pointOfContact British Geological Survey enquiries@bgs.ac.uk owner Environmental Monitoring Facilities theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication groundwater aquifer river flow river GEMET - Concepts, version 4.1.3 2019-01-28 creation Water quality Climate and climate change Hydrology Projection River flow United Kingdom Water otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Hannaford, J., Mackay, J., Ascott, M., Bell, V., Chitson, T., Cole, S., Counsell, C., Durant, M., Facer-Childs, K., Jackson, C., Kay, A., Lane, R., Mansour, M., Moore, R.J., Parry, S., Rudd, A., Simpson, M., Turner, S., Wallbank, J., Wells, S., Wilcox, A. (2022). Hydrological projections for the UK, based on UK Climate Projections 2018 (UKCP18) data, from the Enhanced Future Flows and Groundwater (eFLaG) project. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/1bb90673-ad37-4679-90b9-0126109639a9 textTable vector 12000 English utf8 inlandWaters 1981-01-01 2080-12-31 -8.648 1.768 49.864 60.861 Comma-separated values (CSV) Shapefile NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://catalogue.ceh.ac.uk/datastore/eidchub/1bb90673-ad37-4679-90b9-0126109639a9 Download the data Download a copy of this data fileAccess https://data-package.ceh.ac.uk/sd/1bb90673-ad37-4679-90b9-0126109639a9.zip Supporting information Supporting information available to assist in re-use of this dataset information https://eidc.ac.uk/sites/default/files/browsegraphics/eflag.png eFLaG workflow diagram dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Meteorological data is from the UKCP18 dataset, specifically the ‘Regional’ 12km projections. Observed river flow and groundwater level data are provided by the NRFA (National River Flow Archive) and NGLA (National Groundwater Level Archive) respectively. Meteorological and observed data is then modelled through a number of systems including AquiMod, ZOODRM, G2G, PDM, GR4J.